From: AnilKumar Ch <anilkumar@ti.com>
To: arnd@arndb.de
Cc: gregkh@linuxfoundation.org, eric.piel@tremplin-utc.net,
jic23@cam.ac.uk, greg@kroah.com, akpm@linux-foundation.org,
broonie@opensource.wolfsonmicro.com, dmitry.torokhov@gmail.com,
tony@atomide.com, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca,
AnilKumar Ch <anilkumar@ti.com>
Subject: [PATCH v3 4/4] ARM: dts: AM33XX: Add lis331dlh device tree data to am335x-evm
Date: Mon, 17 Sep 2012 12:53:22 +0530 [thread overview]
Message-ID: <1347866602-2088-5-git-send-email-anilkumar@ti.com> (raw)
In-Reply-To: <1347866602-2088-1-git-send-email-anilkumar@ti.com>
Add lis331dlh device tree data to am335x-evm.dts. In AM335x EVM
lis331dlh accelerometer is connected to I2C2 bus. So this patch
change the status of I2C2 node to "okay" to use I2C2 bus. Also
added all the required platform data to am335x-evm.
Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
---
arch/arm/boot/dts/am335x-evm.dts | 39 ++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 9fb59c5..be309df 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -47,6 +47,39 @@
};
};
+ i2c2: i2c@4802a000 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ lis331dlh: lis331dlh@18 {
+ compatible = "st,lis331dlh", "st,lis3lv02d";
+ reg = <0x18>;
+ Vdd-supply = <&lis3_reg>;
+ Vdd_IO-supply = <&lis3_reg>;
+
+ st,click-single-x;
+ st,click-single-y;
+ st,click-single-z;
+ st,click-thresh-x = <10>;
+ st,click-thresh-y = <10>;
+ st,click-thresh-z = <10>;
+ st,irq1-click;
+ st,irq2-click;
+ st,wakeup-x-lo;
+ st,wakeup-x-hi;
+ st,wakeup-y-lo;
+ st,wakeup-y-hi;
+ st,wakeup-z-lo;
+ st,wakeup-z-hi;
+ st,min-limit-x = <120>;
+ st,min-limit-y = <120>;
+ st,min-limit-z = <140>;
+ st,max-limit-x = <550>;
+ st,max-limit-y = <550>;
+ st,max-limit-z = <750>;
+ };
+ };
+
dcan1: d_can@481d0000 {
status = "okay";
pinctrl-names = "default";
@@ -61,6 +94,12 @@
regulator-max-microvolt = <5000000>;
regulator-boot-on;
};
+
+ lis3_reg: fixedregulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "lis3_reg";
+ regulator-boot-on;
+ };
};
/include/ "tps65910.dtsi"
--
1.7.9.5
next prev parent reply other threads:[~2012-09-17 7:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-17 7:23 [PATCH v3 0/4] lis3: lis3lv02d_i2c: Add device tree support AnilKumar Ch
2012-09-17 7:23 ` [PATCH v3 1/4] lis3: lis3lv02d: remove lis3lv02d driver DT init AnilKumar Ch
2012-09-17 7:23 ` [PATCH v3 2/4] lis3: lis3lv02d_spi: Add lis3lv02d device tree init AnilKumar Ch
2012-09-17 7:23 ` [PATCH v3 3/4] lis3: lis3lv02d_i2c: " AnilKumar Ch
2012-09-17 7:23 ` AnilKumar Ch [this message]
2012-09-17 22:35 ` [PATCH v3 4/4] ARM: dts: AM33XX: Add lis331dlh device tree data to am335x-evm Andrew Morton
[not found] ` <20120917153559.e07ca263.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2012-09-18 7:35 ` AnilKumar, Chimata
2012-09-17 11:51 ` [PATCH v3 0/4] lis3: lis3lv02d_i2c: Add device tree support Arnd Bergmann
2012-09-26 20:24 ` Greg KH
2012-09-26 20:34 ` Andrew Morton
2012-09-26 20:44 ` Greg KH
2012-09-26 20:54 ` Andrew Morton
2012-09-26 20:57 ` Greg KH
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